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author | 2005-10-06 23:12:58 -0400 | |
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committer | 2005-10-18 14:20:10 -0700 | |
commit | ea635a517e350eb03ab5f01618417f31b82a9a4d (patch) | |
tree | f2c506b1dec60259ab9d6cfd0b092433cf91774f /net | |
parent | Merge /home/trondmy/scm/kernel/git/torvalds/linux-2.6 (diff) | |
download | linux-ea635a517e350eb03ab5f01618417f31b82a9a4d.tar.gz linux-ea635a517e350eb03ab5f01618417f31b82a9a4d.tar.bz2 linux-ea635a517e350eb03ab5f01618417f31b82a9a4d.zip |
SUNRPC: Retry rpcbind requests if the server's portmapper isn't up
After a server crash/reboot, rebinding should always retry, otherwise
requests on "hard" mounts will fail when they shouldn't.
Test plan:
Run a lock-intensive workload against a server while rebooting the server
repeatedly.
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
-rw-r--r-- | net/sunrpc/clnt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 5a8f01d726e9..a5f7029b1daa 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -759,7 +759,8 @@ call_bind_status(struct rpc_task *task) case -EACCES: dprintk("RPC: %4d remote rpcbind: RPC program/version unavailable\n", task->tk_pid); - break; + rpc_delay(task, 3*HZ); + goto retry_bind; case -ETIMEDOUT: dprintk("RPC: %4d rpcbind request timed out\n", task->tk_pid); |